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<FONT color="green">001</FONT>    package org.bukkit.block;<a name="line.1"></a>
<FONT color="green">002</FONT>    <a name="line.2"></a>
<FONT color="green">003</FONT>    /**<a name="line.3"></a>
<FONT color="green">004</FONT>     * Represents the face of a block<a name="line.4"></a>
<FONT color="green">005</FONT>     */<a name="line.5"></a>
<FONT color="green">006</FONT>    public enum BlockFace {<a name="line.6"></a>
<FONT color="green">007</FONT>        NORTH(-1, 0, 0),<a name="line.7"></a>
<FONT color="green">008</FONT>        EAST(0, 0, -1),<a name="line.8"></a>
<FONT color="green">009</FONT>        SOUTH(1, 0, 0),<a name="line.9"></a>
<FONT color="green">010</FONT>        WEST(0, 0, 1),<a name="line.10"></a>
<FONT color="green">011</FONT>        UP(0, 1, 0),<a name="line.11"></a>
<FONT color="green">012</FONT>        DOWN(0, -1, 0),<a name="line.12"></a>
<FONT color="green">013</FONT>        NORTH_EAST(NORTH, EAST),<a name="line.13"></a>
<FONT color="green">014</FONT>        NORTH_WEST(NORTH, WEST),<a name="line.14"></a>
<FONT color="green">015</FONT>        SOUTH_EAST(SOUTH, EAST),<a name="line.15"></a>
<FONT color="green">016</FONT>        SOUTH_WEST(SOUTH, WEST),<a name="line.16"></a>
<FONT color="green">017</FONT>        SELF(0, 0, 0);<a name="line.17"></a>
<FONT color="green">018</FONT>    <a name="line.18"></a>
<FONT color="green">019</FONT>        private final int modX;<a name="line.19"></a>
<FONT color="green">020</FONT>        private final int modY;<a name="line.20"></a>
<FONT color="green">021</FONT>        private final int modZ;<a name="line.21"></a>
<FONT color="green">022</FONT>    <a name="line.22"></a>
<FONT color="green">023</FONT>        private BlockFace(final int modX, final int modY, final int modZ) {<a name="line.23"></a>
<FONT color="green">024</FONT>            this.modX = modX;<a name="line.24"></a>
<FONT color="green">025</FONT>            this.modY = modY;<a name="line.25"></a>
<FONT color="green">026</FONT>            this.modZ = modZ;<a name="line.26"></a>
<FONT color="green">027</FONT>        }<a name="line.27"></a>
<FONT color="green">028</FONT>    <a name="line.28"></a>
<FONT color="green">029</FONT>        private BlockFace(final BlockFace face1, final BlockFace face2) {<a name="line.29"></a>
<FONT color="green">030</FONT>            this.modX = face1.getModX() + face2.getModX();<a name="line.30"></a>
<FONT color="green">031</FONT>            this.modY = face1.getModY() + face2.getModY();<a name="line.31"></a>
<FONT color="green">032</FONT>            this.modZ = face1.getModZ() + face2.getModZ();<a name="line.32"></a>
<FONT color="green">033</FONT>        }<a name="line.33"></a>
<FONT color="green">034</FONT>    <a name="line.34"></a>
<FONT color="green">035</FONT>        /**<a name="line.35"></a>
<FONT color="green">036</FONT>         * Get the amount of X-coordinates to modify to get the represented block<a name="line.36"></a>
<FONT color="green">037</FONT>         * @return Amount of X-coordinates to modify<a name="line.37"></a>
<FONT color="green">038</FONT>         */<a name="line.38"></a>
<FONT color="green">039</FONT>        public int getModX() {<a name="line.39"></a>
<FONT color="green">040</FONT>            return modX;<a name="line.40"></a>
<FONT color="green">041</FONT>        }<a name="line.41"></a>
<FONT color="green">042</FONT>    <a name="line.42"></a>
<FONT color="green">043</FONT>        /**<a name="line.43"></a>
<FONT color="green">044</FONT>         * Get the amount of Y-coordinates to modify to get the represented block<a name="line.44"></a>
<FONT color="green">045</FONT>         * @return Amount of Y-coordinates to modify<a name="line.45"></a>
<FONT color="green">046</FONT>         */<a name="line.46"></a>
<FONT color="green">047</FONT>        public int getModY() {<a name="line.47"></a>
<FONT color="green">048</FONT>            return modY;<a name="line.48"></a>
<FONT color="green">049</FONT>        }<a name="line.49"></a>
<FONT color="green">050</FONT>    <a name="line.50"></a>
<FONT color="green">051</FONT>        /**<a name="line.51"></a>
<FONT color="green">052</FONT>         * Get the amount of Z-coordinates to modify to get the represented block<a name="line.52"></a>
<FONT color="green">053</FONT>         * @return Amount of Z-coordinates to modify<a name="line.53"></a>
<FONT color="green">054</FONT>         */<a name="line.54"></a>
<FONT color="green">055</FONT>        public int getModZ() {<a name="line.55"></a>
<FONT color="green">056</FONT>            return modZ;<a name="line.56"></a>
<FONT color="green">057</FONT>        }<a name="line.57"></a>
<FONT color="green">058</FONT>    <a name="line.58"></a>
<FONT color="green">059</FONT>        public BlockFace getOppositeFace() {<a name="line.59"></a>
<FONT color="green">060</FONT>            switch (this) {<a name="line.60"></a>
<FONT color="green">061</FONT>            case NORTH:<a name="line.61"></a>
<FONT color="green">062</FONT>                return BlockFace.SOUTH;<a name="line.62"></a>
<FONT color="green">063</FONT>    <a name="line.63"></a>
<FONT color="green">064</FONT>            case SOUTH:<a name="line.64"></a>
<FONT color="green">065</FONT>                return BlockFace.NORTH;<a name="line.65"></a>
<FONT color="green">066</FONT>    <a name="line.66"></a>
<FONT color="green">067</FONT>            case EAST:<a name="line.67"></a>
<FONT color="green">068</FONT>                return BlockFace.WEST;<a name="line.68"></a>
<FONT color="green">069</FONT>    <a name="line.69"></a>
<FONT color="green">070</FONT>            case WEST:<a name="line.70"></a>
<FONT color="green">071</FONT>                return BlockFace.EAST;<a name="line.71"></a>
<FONT color="green">072</FONT>    <a name="line.72"></a>
<FONT color="green">073</FONT>            case UP:<a name="line.73"></a>
<FONT color="green">074</FONT>                return BlockFace.DOWN;<a name="line.74"></a>
<FONT color="green">075</FONT>    <a name="line.75"></a>
<FONT color="green">076</FONT>            case DOWN:<a name="line.76"></a>
<FONT color="green">077</FONT>                return BlockFace.UP;<a name="line.77"></a>
<FONT color="green">078</FONT>    <a name="line.78"></a>
<FONT color="green">079</FONT>            case NORTH_EAST:<a name="line.79"></a>
<FONT color="green">080</FONT>                return BlockFace.SOUTH_WEST;<a name="line.80"></a>
<FONT color="green">081</FONT>    <a name="line.81"></a>
<FONT color="green">082</FONT>            case NORTH_WEST:<a name="line.82"></a>
<FONT color="green">083</FONT>                return BlockFace.SOUTH_EAST;<a name="line.83"></a>
<FONT color="green">084</FONT>    <a name="line.84"></a>
<FONT color="green">085</FONT>            case SOUTH_EAST:<a name="line.85"></a>
<FONT color="green">086</FONT>                return BlockFace.NORTH_WEST;<a name="line.86"></a>
<FONT color="green">087</FONT>    <a name="line.87"></a>
<FONT color="green">088</FONT>            case SOUTH_WEST:<a name="line.88"></a>
<FONT color="green">089</FONT>                return BlockFace.NORTH_EAST;<a name="line.89"></a>
<FONT color="green">090</FONT>    <a name="line.90"></a>
<FONT color="green">091</FONT>            case SELF:<a name="line.91"></a>
<FONT color="green">092</FONT>                return BlockFace.SELF;<a name="line.92"></a>
<FONT color="green">093</FONT>            }<a name="line.93"></a>
<FONT color="green">094</FONT>    <a name="line.94"></a>
<FONT color="green">095</FONT>            return BlockFace.SELF;<a name="line.95"></a>
<FONT color="green">096</FONT>        }<a name="line.96"></a>
<FONT color="green">097</FONT>    }<a name="line.97"></a>




























































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